00598naa#a2200193#i#450# EN\RIOR\bibl\205 20241123072205.6 2308-0191 20130501b2013####ek#y0engy0150####ca RUS RU Increase of Safety of Long Being Maintained Bridge Constructions on the Main Channels ­irrigating systems Journal article Moscow Publishing Center RIOR 2013 5 с. Journal article local Evtushenko Sergej Ivanovich Krakhmalnyy Timofey Aleksandrovich naukaru.ru